Evidence shows PM’s plan to slash environmental protections is based on inaccuracies

Evidence shows PM’s plan to slash environmental protections is based on inaccuracies

MPs and environmental groups urge a rethink to avoid nature catastrophe

Today The Wildlife Trusts publish new research showing that the Prime Minister’s assessment of “pointless gold-plating, unnecessary red-tape, well-intentioned, but fundamentally misguided, environmental regulations” is based on misleading advice.  

Why the Nuclear Regulatory Review is flawed - and how it could turn the nature crisis into a catastrophe exposes the faulty evidence behind recommendations to cut environmental protections made in the Government’s review of nuclear delivery, which was published towards the end of last year. 

The research, commissioned by The Wildlife Trusts, also reveals that the review’s proposals to weaken the Habitats Regulations which protect nature sites - as well as “to remove or constrain” the duty that helps National Park and National Landscape authorities to protect landscapes - would have devastating consequences for what remains of the natural world. 

The Wildlife Trusts and 14 other environmental groups are deeply worried that the suggested regulatory changes will be adopted because the Prime Minister gave them an enthusiastic welcome saying: “…in addition to accepting the Fingleton recommendations… I am asking the Business Secretary to apply these lessons across the entire industrial strategy.” (John Fingleton wrote the Nuclear Regulatory Review.)    

Over 60 MPs have signed two Early Day Motions expressing concern over the nature recommendations made by the Nuclear Regulatory Review. No environmental experts served on the review panel. 

Why the Nuclear Regulatory Review is flawed - and how it could turn the nature crisis into a catastrophe, reveals that: 

  1. The review claimed that fish protection measures at Hinckley C nuclear power station will cost £700 million. The actual cost of the fish deterrent system is £50 million. This £50 million is in the context of an overall project cost of £46 billion, up from an original £18 billion due to ballooning costs that are nothing to do with the environment.  
     
  2. The review claimed that that fish protection measures at Hinckley C will protect just 0.08 salmon, 0.02 trout and 6 lamprey per year. The actual numbers from research carried out by Environment Agency suggest that 4.6 million adult fish per year could be killed per year without protection measures, a scale of wildlife destruction which would have significant consequences for ecosystems across the internationally important Severn Estuary. Many of these fish are already rare or endangered. 
     
  3. The review’s author was reported in the press as claiming that a single bird had halted work at Wylfa nuclear plant. In fact, the Planning Inspectorate stated there were significant and varied environmental objections to the development, including the loss of multiple colonies of threatened bird species and damage to three Sites of Special Scientific Interest.  

Craig Bennett, chief executive of The Wildlife Trusts, says: 

“Recent changes to the planning system have resulted in the first regression of the laws that protect nature since World War II. Now the PM is mobilising a new assault on the natural world by threatening to adopt suggestions made by a poorly informed advisor. If his plans go ahead, the PM will turn the nature crisis into a catastrophe. 

“The dice were loaded from the start - the nuclear review confirms a false narrative that was already been being circulated by certain industry lobby groups and think tanks. The errors in the review form a clear pattern: repeated exaggeration of the costs of preventing harm to nature - and minimisation of the impact to wildlife of nuclear development without those measures. The fact that no environmental experts served on the panel is a disgrace and the resulting distorted picture obscures the value the natural world delivers for economic stability and net zero.  

“There is limited evidence that environmental protections impose undue costs on infrastructure developers. In fact, evidence shows that frequently cited examples of expensive mitigation measures originated from developer mistakes and were unconnected to environmental issues. Blaming nature is unacceptable and a way of avoiding accountability.” 

The current Government was elected on a manifesto that promised to tackle the nature and climate crisis – yet if recommendations 11, 12 and 19 of the review are adopted, important wildlife sites will be at risk and the UK will move even further away from achieving net zero.  

Craig Bennett continues: 

“The developers of Hinkley C are trying to blame everyone but themselves for their own failure to think about nature from the outset. When developers think about nature too late in the design process, they end up creating bolt-on engineering solutions for ecological problems, which tend to be more expensive and less effective than committing to make infrastructure nature positive from the very start of the designing process. It’s pretty pathetic that the Government is now trying to bail out energy infrastructure developers for this failure of commitment and imagination.  

“We’re calling on DESNZ, which has been tasked by the Prime Minister and Chancellor with taking forward all the review’s recommendations, to drop the three nature-focussed ones to prevent even more disastrous environmental regression. A decision to progress these recommendations in full would require a new planning bill, hot on the heels of the new and deeply damaging Planning and Infrastructure Act. It would constitute the final nail in the coffin of Labour’s promise to ‘save nature’, made just two years ago to the millions of voters who care deeply about wildlife.” 

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Editor's notes

Nuclear Regulatory Review 2025. Enabling nuclear delivery through regulatory reform: Nuclear Regulatory Review 2025 - GOV.UK  

There are two Early Day Motions expressing concern at the Nuclear Regulatory Review’s recommendations: Habitat regulations and Nuclear Regulatory Review and habitats regulations 

The Wildlife Trusts’ campaign to save the environmental protections that are threatened by the recommendations of the Nuclear Regulatory Review is supported by 14 other organisations: Wildlife and Countryside Link, Rivers Trust, Campaign for National Parks, Marine Conservation Society, Plantlife, Buglife, Bat Conservation Trust, Amphibian Reptile Conservation, Badger Trust, Beaver Trust, Bumblebee Conservation Trust, Butterfly Conservation, Open Spaces Society, Client Earth. 

References are included in Why the Nuclear Regulatory Review is flawed - and how it could turn the nature crisis into a catastrophe here. See also: Severn Estuary Interests Group responds to Nuclear Review (Fingleton Report) challenging misleading environmental narrative. 

Extract from the Prime Minister’s speech, December 2025: “John Fingleton reported on our nuclear industry. He found that pointless gold-plating, unnecessary red-tape, well-intentioned, but fundamentally misguided, environmental regulations…Now I agree with him. In fact – I would go further. And therefore – in addition to accepting the Fingleton recommendations…I am asking the Business Secretary to apply these lessons across the entire industrial strategy”.  

Sections of the review concerning nature echo claims in this blog by a staff member from the pro-development campaign group, ‘Britain Remade’: Visiting the world's most expensive nuclear station 

Craig Bennett refers to “Recent changes to the planning system have resulted in the first regression of the laws that protect nature since World War II.” Since World War II successive UK Governments have sought to preserve and enhance the natural environment, as awareness of nature’s decline and its socio-economic consequences has grown. Each decade has seen new defences added to try and combat nature’s decline, including: 

1940s: The National Parks and Access to the Countryside Act 1949 established National Parks and created public bodies to protect nature.  
1950s: The Clean Air Act 1956 tackled air pollution. 
1960s: The Countryside Act 1968 created country parks to give urban populations access to nature on their doorstep  
1970s: The Control of Pollution Act 1974 saw measures to tackle dirty air and water and pollution from waste. 
1980s: Wildlife & Countryside Act 1981 created new foundational protections for wild species. 
1990s: The Habitats Regulations were transposed into UK law from the EU (in 1994), protecting the most important and fragile sites for nature from damage. 
2000’s: The Countryside and Rights of Way Act 2000 (CRoW) gave people new rights to access nature and gave authorities fresh responsibilities to protect it. The Marine & Coastal Access Act 2009 created new protections for wildlife at sea.  
2010s: The Habitats Regulations were enshrined in UK law (in 2017), maintaining protections after Brexit.  
2020s: The Agriculture Act 2020 rewarded farmers for stewarding land to leave space for nature and the Environment Act 2021 set world-leading targets for nature recovery. 

 This Government has halted 70 years of environmental ambition. The Planning & Infrastructure Act 2025 saw the progress of the 1980s and 90s start to unravel, regressing legal tests protecting sites and species into weaker requirements which will allow developers to inflict more environmental damage. Now the recommendations of the Nuclear Regulatory Review could turn this stall into a nosedive, with proposed changes to tear up the Habitats Regulations for infrastructure developments. 

The current Government promised, on its election, to save nature – but it has been the first in generations to weaken rather than improve nature protections. The Nuclear Regulatory Review would make a dire situation even worse.  

A sandwich tern in flight over a shingly beach, with a fish visible in its mouth. The tern is mostly white, with a black cape extending to its neck and black tips to its wings

Sandwich tern © Tom Hibbert

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